Episodes

1. Superstar vs. Super Loser2016TV-14SuperHDPlayQueue SeriesNetflix PageFraternal twins Si-yeon and Si-ah couldn't be more different. One never wants to leave her room while the other is a big K-pop star.14 minutesApr 10, 2017

2. Tell Me Your Wish2016TV-14SuperHDPlayQueue SeriesNetflix PageA new semester begins, but Si-yeon is already counting down the days to the end. Si-ah shoots a commercial with her not-so-collaborative partner.15 minutesApr 10, 2017

4. Beginning of the Miracle2016TV-14SuperHDPlayQueue SeriesNetflix PageOn the first day of living each other's lives, Si-ah runs into a group of schoolmates and Si-yeon messes up on stage.14 minutesApr 10, 2017

5. Between Romance and Anxiety2016TV-14SuperHDPlayQueue SeriesNetflix PageSi-ah's singing ability tops the list of search keywords on the internet, but she's not thrilled about it. She also gets a surprising text message.12 minutesApr 10, 2017

6. I Do Not Want to Go Back2016TV-14SuperHDPlayQueue SeriesNetflix PageGyo-seok and his gang keep testing Si-ah's patience. Meanwhile, Si-yeon and Hae-seong secretly meet up at the rooftop, but someone is watching them.11 minutesApr 10, 2017

8. Secret of the Necklace2016TV-14SuperHDPlayQueue SeriesNetflix PageSi-yeon makes up her mind to enjoy the remaining days to the fullest. Si-ah makes a big mistake while fooling around in Si-yeon's room.13 minutesApr 10, 2017

11. It Was a Miracle2016TV-14SuperHDPlayQueue SeriesNetflix PageWhen Si-yeon goes back to the tarot shop, she is greeted by an unfamiliar woman who explains the necklace to her.13 minutesApr 10, 2017

12. Unexpected Moment2016TV-14SuperHDPlayQueue SeriesNetflix PageWith sincere hearts, Si-yeon and Si-ah try to return things to the way they were -- but it doesn't go quite as they planned.16 minutesApr 10, 2017